Transaction not yet indexed

21U3vhmhfkMTdEPyFcXNQoFSZkdZbYyEnGRTSaom2d1TiUCGewoUS1g4xttztNyx3rbaADoDRYyEdAndd1eeku7q

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.